Siemens 5SJ43307HG42 C-Curve 3-Pole UL489 Miniature Circuit Breaker
<p>The Siemens 5SJ43307HG42 is a C-Curve, 3-pole miniature circuit breaker designed for UL489 applications. It is rated at 30A with a breaking capacity of 10kA at 277/480V AC and also supports 125V DC. The screw…
SKU 3G-OTH-20192
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
<p>The Siemens 5SJ43307HG42 is a C-Curve, 3-pole miniature circuit breaker designed for UL489 applications. It is rated at 30A with a breaking capacity of 10kA at 277/480V AC and also supports 125V DC. The screw clamp terminals ensure secure wiring connections. This breaker is suitable for commercial and industrial electrical panels requiring reliable overcurrent protection.</p><p>As a Singapore-based supplier, 3G Electric offers this Siemens MCB with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST. Enjoy fast delivery within Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the breaking capacity and voltage rating of this Siemens MCB?
The Siemens 5SJ43307HG42 has a breaking capacity of 10kA at 277/480V AC and is rated for 125V DC. It is a 3-pole, 30A breaker with a C-curve trip characteristic.
Can I get a quote in SGD and what about delivery in Singapore?
Yes, we provide SGD quotes on request. For Singapore buyers, GST is handled. We offer fast delivery within Singapore and Southeast Asia.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens c-curve, 3-pole ul489 din rail-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.